542313480723663753521

Names of 542313480723663753521

• Cardinal: 542313480723663753521 can be written as Five hundred forty-two quintillion, three hundred thirteen quadrillion, four hundred eighty trillion, seven hundred twenty-three billion, six hundred sixty-three million, seven hundred fifty-three thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 5.42313480723663753521 × 10²⁰

Factors of 542313480723663753521

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1899292832

Divisors of 542313480723663753521

• Number of divisors d(n): 16
• Complete list of divisors:
  1 173 2383 412259 692863 119865299 1651092529 1898597413 285639007517 328457352449 4524357635179 782713870885967 1315467899363419 227575946589871487 3134760004183027477 542313480723663753521
• Sum of all divisors σ(n): 545677919998331559936
• Sum of proper divisors (its aliquot sum) s(n): 3364439274667806415
• 542313480723663753521 is a deficient number, because the sum of its proper divisors (3364439274667806415) is less than itself. Its deficiency is 538949041448995947106

Bases of 542313480723663753521

• Binary: 111010110011000011100100001010110101100001111101000010001000100110001₂
• Hexadecimal: 0x1D661C856B0FA11131
• Base-36: 36G8ROMZ5JY14H

Squares and roots of 542313480723663753521

• 542313480723663753521 squared (542313480723663753521²) is 294103911374615617567360754320102639897441
• 542313480723663753521 cubed (542313480723663753521³) is 159496515872011719655866409658143647128759464538843164542639761
• The square root of 542313480723663753521 is 23287625055.4594715099
• The cube root of 542313480723663753521 is 8154865.4537866143

Scales and comparisons

• 542,313,480,723,663,753,521 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 542,313,480,723,663,753,521 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 542313480723663753521 cubic inches would be around 679572.1 feet tall.

Recreational maths with 542313480723663753521

• 542313480723663753521 backwards is 125357366327084313245
• The number of decimal digits it has is: 21
• The sum of 542313480723663753521's digits is 80
• More coming soon!